4412997148 has 24 divisors (see below), whose sum is σ = 8908486272. Its totient is φ = 1873607664.

The previous prime is 4412997103. The next prime is 4412997151. The reversal of 4412997148 is 8417992144.

It is a happy number.

It is a super-2 number, since 2×4412997148² = 38949087656512267808, which contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 733486 + ... + 739477.

It is an arithmetic number, because the mean of its divisors is an integer number (371186928).

Almost surely, 2^4412997148 is an apocalyptic number.

It is an amenable number.

4412997148 is an abundant number, since it is smaller than the sum of its proper divisors (4495489124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4412997148 is a wasteful number, since it uses less digits than its factorization.

4412997148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473081 (or 1473079 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The square root of 4412997148 is about 66430.3932548950. The cubic root of 4412997148 is about 1640.2544157155.

The spelling of 4412997148 in words is "four billion, four hundred twelve million, nine hundred ninety-seven thousand, one hundred forty-eight".